2776953361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{418027}}^1$

素因数の和:418120

約数の個数: 16

約数和(自身を含む): 3464616064

約数和(自身を除く): 687662703

約数列:

[1, 7, 13, 73, 91, 511, 949, 6643, 418027, 2926189, 5434351, 30515971, 38040457, 213611797, 396707623, 2776953361]

約数ペア:

[(1, 2776953361), (7, 396707623), (13, 213611797), (73, 38040457), (91, 30515971), (511, 5434351), (949, 2926189), (6643, 418027)]